Undefined reference in libSDL2.so

[TaTooKa]

hi,
I'm trying to build on pocketCHIP (debian jessie) and I'm getting this error:

make[1]: Entering directory '/home/chip/progs/prototracker'
g++ -Wformat -s -std=c++11 -o prototracker src/*.cpp -lSDL2_image -lSDL2main `sdl2-config --cflags --libs` -march=armv7-a -mtune=cortex-a7 -ffast-math -Ofast -DSCALE=1 -DOVERSAMPLE=0 -DFULLSCREEN=1 -DSAMPLERATE=22050
/usr/lib/arm-linux-gnueabihf/libSDL2.so: undefined reference to `wl_egl_window_get_attached_size'
/usr/lib/arm-linux-gnueabihf/libSDL2.so: undefined reference to `wl_egl_window_destroy'
/usr/lib/arm-linux-gnueabihf/libSDL2.so: undefined reference to `wl_egl_window_create'
/usr/lib/arm-linux-gnueabihf/libSDL2.so: undefined reference to `wl_egl_window_resize'
collect2: error: ld returned 1 exit status
Makefile.chip8:10: recipe for target 'prototracker' failed
make[1]: *** [prototracker] Error 1
make[1]: Leaving directory '/home/chip/progs/prototracker'
Makefile:7: recipe for target 'chip8' failed
make: *** [chip8] Error 2

I tried changing the order of the cflags and libs to no avail. Any ideas what might be wrong here?

[kometbomb]

Not sure if you need some Wayland related libs for the missing references? Perhaps the SDL2 build you are using requires also those.